NVIDIA GeForce GTX 560 Ti X2 vs NVIDIA GeForce GTX 1660 Ti

VS

NVIDIA GeForce GTX 560 Ti X2 NVIDIA GeForce GTX 1660 Ti

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 560 Ti X2 and 6GB VRAM GeForce GTX 1660 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1660 Ti 's Advantages

Released 8 years and 1 months late

Boost Clock1770MHz

More VRAM (6GB vs 1GB)

Larger VRAM bandwidth (288.0GB/s vs 128.3GB/s)

1152 additional rendering cores

Lower TDP (120W vs 170W)

Score

Benchmark

FP32 (float)

GeForce GTX 560 Ti X2

1.306 TFLOPS

GeForce GTX 1660 Ti +316%

5.437 TFLOPS

GeForce GTX 560 Ti X2

VS

GeForce GTX 1660 Ti

Graphics Card

Jan 2011

Release Date

Feb 2019

GeForce 500

Generation

GeForce 16

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1500 MHz

-

Boost Clock

1770 MHz

1002 MHz

Memory Clock

1500 MHz

Memory

1024MB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

192bit

128.3GB/s

Bandwidth

288.0GB/s

Render Config

8

SM Count

24

-

Compute Units

-

384

Shading Units

1536

64

TMUs

96

32

ROPs

48

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

1536 KB

Theoretical Performance

13.60 GPixel/s

Pixel Rate

84.96 GPixel/s

54.40 GTexel/s

Texture Rate

169.9 GTexel/s

-

FP16 (half)

10.87 TFLOPS

1306 GFLOPS

FP32 (float)

5.437 TFLOPS

108.8 GFLOPS

FP64 (double)

169.9 GFLOPS

Graphics Processor

GF114

GPU Name

TU116

GF114-400-A1

GPU Variant

TU116-400-A1

Fermi 2.0

Architecture

Turing

TSMC

Foundry

TSMC

40 nm

Process Size

12 nm

1.95 billion

Transistors

6.6 billion

332 mm²

Die Size

284 mm²

Board Design

170W

TDP

120W

450 W

Suggested PSU

300 W

3x DVI 1x mini-HDMI 1.3a

Outputs

1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 8-pin

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.1

CUDA

7.5

5.1

Shader Model

6.6

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